public class Q{
    static int a = 1;
    static int b = 3;
    
    public static void main(String[] args){
        aykls();
    }
    public static void aykls(){
        System.out.println("正方形面积"+a*b);
    }
}



public class Q{
    public static void  main(String[] args){
        int s =  aykls(6,8);
        System.out.println(s+"正方形面积");
    }
    public static int aykls(int a,int b) {
        return (a * b);
    }
}

public class Q {

    public static void  main(String[] args){
        aykls(6,8);
    }
       public static void aykls(int a,int b) {
        System.out.println("正方形面积"+a*b);
    }
}
